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* The Morning News Call newsletter: tmsnrt.rs/2fwPLTh U.S. stock index futures tumbled on Wednesday amid fears that a fresh controversy around President Donald Trump could derail his ambitious pro-growth agenda.
At 8:24 ET, Dow e-minis were down 0.52 percent at 20,827. S&P 500 e-minis were down 0.54 percent at 2,384, while Nasdaq 100 e-minis were down 0.57 percent at 5,691.5. The top three NYSE percentage gainers premarket: ** National Grid Plc, up 9.4 pct at $68.13 ** Korea Electric Power Corp, up 7.9 pct at $20.00 ** Tidewater Inc, up 7.6 pct at $0.88 The top three NYSE percentage losers premarket: ** American Eagle Outfitters, down 7.3 pct at $12.02 ** Core Labs NV, down 5.9 pct at $99.01 ** Essent Group Ltd, down 4.6 pct at $35.50 The top three Nasdaq percentage gainers premarket: ** Red Robin Gourmet Burgers, up 17.8 pct at $68.35 ** Syndax Pharma, up 11.8 pct at $10.50 ** Catalyst Biosciences Inc, up 9.5 pct at $4.15 The top three Nasdaq percentage losers premarket: ** Bebe Stores, down 35.2 pct at $3.40 ** Helios and Matheson Analytics Inc, down 26 pct at $1.65 ** Baozun Inc, down 14.4 pct at $19.50
** Harmony Gold Mining Co: up 4.9 pct at $2.37 premarket ** Anglogold Ashanti Ltd: up 3.5 pct at $11.62 premarket ** Kinross Gold: up 1.9 pct at $4.28 premarket ** Randgold Resources Ltd: up 1.8 pct at $95.84 premarket ** Sibanye Gold lTD: up 1.3 pct at $8.69 premarket ** Yamana Gold Inc: up 2.5 pct at $2.84 premarket BUZZ-Gold stocks: Up amid Trump concerns
** JPMorgan Chase & Co: down 1.7 pct at $86.15 premarket ** Bank of America Corp: down 1.7 pct at $23.58 premarket ** Wells Fargo & Co: down 1.4 pct at $52.50 premarket ** Goldman Sachs Group Inc: down 1.4 pct at $52.50 premarket ** Citigroup Inc: down 1.7 pct at $61.43 premarket ** Morgan Stanley: down 1.5 pct at $42.75 premarket BUZZ-U.S. banks slip on concerns that Trump reform agenda could stall
** Target Corp: up 6.3 pct at $57.98 premarket Target's profit and sales beat estimates, shares jump BUZZ-Target Corp: Jumps after strong Q1 profit, sales
** Walt Disney Co: down 1.6 pct at $106.28 premarket BUZZ-Walt Disney Co: Macquarie downgrades stock on ESPN concerns
** AbbVie Inc: down 2.4 pct at $65.25 premarket ** Coherus BioSciences Inc: up 9.1 pct at $24.05 premarket BUZZ-Coherus rises, Abbvie slides on Humira patent ruling
** UnitedHealth Group Inc: down 0.7 pct at $167.00 premarket BUZZ-UnitedHealth Group: Shares down after U.S. Justice Dept sues co again
** Clovis Oncology Inc: up 3.9 pct at $51.51 premarket BUZZ-Clovis Oncology: JP Morgan upgrades stock to "overweight"
** Red Robin Gourmet Burgers Inc: up 17.8 pct at $68.35 premarket BUZZ-Red Robin Gourmet Burgers Inc: Investors savor Q1 beat
** Qualcomm Inc: down 0.5 pct at $55.66 premarket Qualcomm files breach of contract complaint against Apple's manufacturers
** Baozun Inc: down 14.4 pct at $19.50 premarket BRIEF-Baozun Inc Q1 revenue RMB 804.9 million (Compiled by Laharee Chatterjee in Bengaluru)